Mark Key - REALTOR

Mark Key

North Augusta

Information

About Mark

William “Mark” Key is a trusted real estate professional serving the Central Savannah River Area (CSRA), including Aiken, North Augusta, Augusta, and surrounding communities throughout South Carolina and Georgia.

Before beginning his career in real estate, Mark spent more than 40 years in emergency services, including a long career as a firefighter, paramedic, and fire service leader. That same commitment to service, integrity, and helping others now guides his approach to real estate.

Known as “The Chief of Real Estate,” Mark brings professionalism, attention to detail, strong negotiation skills, and a service-first mindset to every transaction. Whether helping first-time homebuyers, guiding homeowners through the sale of their property, assisting families with their next move, or working with investors, Mark is committed to providing honest guidance and clear communication from beginning to closing.

As a proud Homes for Heroes affiliate, Mark has a special passion for giving back to those who serve their communities. He helps eligible firefighters and EMS professionals, law enforcement officers, military members and veterans, healthcare professionals, and teachers receive valuable savings when buying or selling a home.

For Mark, real estate is about more than a transaction—it’s about relationships, service, and helping people make confident decisions about one of the most important investments of their lives.

When he isn't helping clients with their real estate needs, Mark enjoys hunting, fishing, spending time with his family, and staying involved in his local community. Mark lives in the CSRA with his wife, Ginny, and their daughter, Avery.

Send Mark a Message

Contact Information

Address: 590 W. Martintown Rd.
North Augusta, SC 29841
Cell: 803-617-9054
E-mail Me